Ultrastiff and Strong Graphene Fibers via Full-Scale Synergetic Defect Engineering
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- 作者：Zhen Xu ; Yingjun Liu ; Xiaoli Zhao ; Li Peng ; Haiyan Sun ; Yang Xu ; Xibiao Ren ; Chuanhong Jin ; Peng Xu ; Miao Wang and Chao Gao
- 刊名：Advanced Materials
- 出版年：2016
- 出版时间：August 10, 2016
- 年：2016
- 卷：28
- 期：30
- 页码：6449-6456
- 全文大小：2175K
- ISSN：1521-4095
文摘
Kilometer-scale continuous graphene fibers (GFs) with outstanding mechanical properties and excellent electrical conductivity are produced by high-throughput wet-spinning of graphene oxide liquid crystals followed by graphitization through a full-scale synergetic defect-engineering strategy. GFs with superior performances promise wide applications in functional textiles, lightweight motors, microelectronic devices, and so on.